Helps exhaust heat and moisture from the attic, kitchen or bathroom, to protect from premature deterioration, decrease interior heat, and limit the growth of harmful mold and mildew. Available in aluminum or galvanized construction and four popular colors, this vent provides 50 sq. in. (32,258 m2) of NFA.
Aluminum and galvanized construction with round throat
Full 50 sq. in. (32,258 mm2) of net free ventilating area (NFA) per vent
Complements Most Roofs
With four popular colors to choose from
GAF factory-certified roofing companies near you
Eligible accessory product in the Attic Ventilation Category of GAF Residential Enhanced and WindProven™ Limited Warranties*
*Although Master Flow® Attic Exhaust Vents count as an eligible accessory product in the GAF Attic Ventilation Category, they are covered by either the Master Flow® Powered Ventilation Products Limited Warranty or Master Flow® Ventilation Products Limited Warranty, depending on the product.
Earn GAF Rewards when you buy GAF Master Flow® ventilation products
Master Flow® ventilation products are eligible for GAF Rewards points. Visit gaf.com/Rewards for a complete list of qualifying products.
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